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prmNames: {id: "another_id"}, why he doesn't use the primary key of colModel instead

Tags: afterSubmit new_id json editable prmNames id colModel

15/12/2010
12:21

immobilia

France

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26/10/2010

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See topic in help : No New ID : add method afterSubmit new_id with json datatype

Summary, afterSubmit in add method and returning new id with : return [success,message,new_id]

The grid don't use the primary key, she use the defaut prmNames: {id: "id"} instead of colModel using "key: true".

23/12/2010
21:01

tony

Sofia, Bulgaria

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Hello,

How can grid know if this is the Primary Key?

Regards

Tony

For professional UI suites for Java Script and PHP visit us at our commercial products site - guriddo.net - by the very same guys that created jqGrid.

23/12/2010
21:23

immobilia

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Hi Tony,

Define colModel is need by the grid.

And in the column model, one or none can be defined as primary key.

If grid check all columns, she can know if a primary key is defined. No ?

If the grid does not check the primary key on columns, we need to define the primary key and also the id parameter in the grid (duplicate)...

       prmNames: {id: "pack_id"},
       colModel:[
                   {name:'pack_id', index:'pack_id', width:15, align:"center",
                       hidden:false,
                       key: true
                   },

26/12/2010
14:23

tony

Sofia, Bulgaria

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Hello,

Yes this is partial true, ther is diffrence on this

1. prmNames: {id: "pack_id"} with this we define the name of the id which will be posted to the server when we perform CRUD Operations.

2. colModel:[ { name :"some", key:true...} ] - this defines which column should act as id for the grid data.

I hope you make the difference.

Kind Regards.

Tony

For professional UI suites for Java Script and PHP visit us at our commercial products site - guriddo.net - by the very same guys that created jqGrid.

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